Synonyms|381Antonyms|105|Broader|2Narrower|0Related|179

47 entries under secret topic. ×

3
under cover(expression, idiom, spy, covert)
2
arcane(adjective, clandestine, underground, undisclosed)
2
buried(adjective, hidden, clandestine, underground)
2
camouflaged(adjective, hidden, clandestine, underground)
2
classified(adjective, clandestine, underground, undisclosed)
2
cloaked(adjective, hidden, clandestine, concealed)
2
disguised(adjective, hidden, clandestine, concealed)
2
masked(adjective, hidden, concealed, sneaky)
2
obscured(adjective, hidden, clandestine, underground)
2
on the sly(expression, idiom, private, hidden)
2
restricted(adjective, clandestine, underground, undisclosed)
2
under-the-table(adjective, hidden, clandestine, sneaky)
2
under wraps(expression, adjective, quiet, dishonest)
2
underneath(hidden, spy, covert)
1
cat-like
1
dissembled(hidden, clandestine, underground, undisclosed)
1
fraudulent(dishonest, cunning, deceitful, private)
1
incognito(hidden, spy, clandestine, underground)
1
on the QT(expression, idiom, dishonest, cunning, deceitful)
1
sub-rosa(adjective, quiet, dishonest, clandestine)
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APASmart Define. (2015). stealthy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/stealthy/thesaurus/synonyms
ChicagoSmart Define. 2015. "stealthy thesaurus" https://smartdefine.org/stealthy/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, stealthy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/stealthy/thesaurus/synonyms>.
MLASmart Define. "stealthy thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/stealthy/thesaurus/synonyms>